.simplebox {
    padding: 8px;
    margin: 10px;
    background: #eee;
    border-radius: 8px;
    border: 1px solid #ddd;
    box-shadow: 0 1px 1px #fff inset, 0 -1px 0px #ccc inset;
}

.simplebox-title, .simplebox-content {
    box-shadow: 0 1px 1px #ddd inset;
    border: 1px solid #cccccc;
    border-radius: 5px;
    background: #fff;
}

.simplebox-title {
    margin: 0 0 8px;
    padding: 5px 8px;
}

.simplebox-content {
    padding: 0 8px;
}

.simplebox-content::after {
    content: '';
    display: block;
    clear: both;
}

.simplebox.align-right {
    float: right;
}

.simplebox.align-left {
    float: left;
}

.simplebox.align-center {
    margin-left: auto;
    margin-right: auto;
}
